Go Back
Chocolate Meringue Cake
Prep Time
1 hr 50 mins
Cook Time
1 hr 40 mins
Total Time
3 hrs 40 mins
 
Course: Dessert
Cuisine: Italian
Keyword: chocolate cake, meringue, swiss meringue
Servings: 10
Author: Akhila
Ingredients
For three 6 - inch chocolate cakes
  • cup flour
  • tsp baking powder
  • tsp baking soda
  • ¼ tsp salt
  • ¾ cup cocoa powder
  • ¾ cup unsalted butter (softened at room temperature)
  • ¾ cup granulated sugar
  • ¾ cup brown sugar
  • 3 eggs (at room temperature)
  • cup buttermilk (at room temperature)
  • 3 tsp milk
  • tsp vanilla extract
For the Swiss Meringue Buttercream Frosting
  • 4 egg whites (at room temperature)
  • 1 cup sugar
  • cup butter (at room temperature)
  • 1 tsp vanilla extract
  • 2 oz semi-sweet chocolate (melted and cooled)
For the Chocolate Ganache
  • 4 oz semi-sweet chocolate chips
  • ½ cup heavy cream (at room temperature)
For the Chocolate Meringue Kisses
  • 3 egg whites (at room temperature)
  • ¾ cup fine sugar
  • ¼ tsp cream of tartar (optional)
  • 5 tbsp unsweetened cocoa powder (sifted)
Instructions
For making three 6-inch chocolate cake
  1. Preheat oven to 350 degree F.
  2. Line three 6-inch pans with parchment paper, apply butter to grease the pan and set aside.
  3. In a medium bowl, combine dry ingredients by sifting flour, baking powder, baking soda, cocoa powder and salt. Set aside.
  4. In the bowl of a stand mixer fitted with a paddle attachment, beat butter until smooth and creamy. Add the granulated sugar and brown sugar, beat until combined.
  5. Beat in the eggs one at a time, followed by adding vanilla extract and milk.
  6. Add the dry ingredients alternating with buttermilk and beat until they combine well.
  7. Pour into the prepared pans and bake for 30-35 mins until a toothpick or a skewer inserted in the center comes out clean.
  8. Unmold the cakes carefully to a wire rack and allow them to cool completely.
For the Swiss Meringue Buttercream Frosting
  1. In the bowl of a stand mixer, combine egg whites and sugar, whisk lightly until well combined.
  2. Set the bowl over a water bath (a saucepan of simmering water), whisk continuously until the sugar dissolves and the batter reaches a temperature of 160-degree F.
  3. Transfer the bowl back to the stand mixer and beat on high speed for 2 minutes using the whisk attachment, until stiff peaks form and the bowl is cooled.
  4. Add sliced butter one tablespoon at a time while beating on high until smooth and creamy. Add the next slice only after the previous is completely blended.
  5. Once you are done with adding butter, beat for a few more minutes to get a smooth glossy frosting.
  6. Next, melt the chocolate in a microwave at 10 second intervals and whisking it until it is silky smooth (you can also use a double boiler for melting). Allow it to cool down for another 10 minutes (whisk continuously during this time).
  7. Add the melted chocolate and vanilla extract to the bowl of buttercream frosting, and beat on medium speed until smooth.
  8. Scrape down the sides of the bowl and beat until the frosting is well combined and reaches a spreadable consistency.
Assembling the cake
  1. Level the top surface of all the cakes by shaving off the uneven portions.
  2. Place your cake base on a turntable/cake stand.
  3. Apply a little frosting on the center of the cake base and spread. This helps the cake to stay tight and not slide off.
  4. Place the bottom cake on the center on the cake base.
  5. Apply a thin layer of frosting on top of the cake in the center and level it leaving ½ inch gap from the edges of the cake.
  6. Place the middle layer cake on top and press gently so that the excess frosting oozes out of the sides, if any.
  7. Repeat step 5.
  8. Place the third/final cake upside down on top of the frosting, so that the flat bottom of the cake faces upwards. Gently press and apply a thin layer of frosting on top of the third cake. Using a spatula, level the top and the oozed out frosting around the sides of the cake to form a thin and evenly covered crumb coating.
  9. Refrigerate the cake 30 minutes for the crumb coating to set properly.
  10. Now apply the final coat of frosting on top and around the cake, starting from the bottom to the top. Scrape down the excess frosting using a scraper. Refrigerate for another 30 minutes before pouring the chocolate ganache.
For the Chocolate Ganache
  1. Combine chocolate chips with heavy cream.
  2. Temper the chocolate mix by either setting the bowl over a pan of simmering water, or microwave at a 30 second interval and stirring continuously until it completely melts.
  3. Ensure not to overheat or burn the mix as it will split and become unusable. Once melted, keep stirring to bring its temperature down until smooth and silky before pouring over the cake.
For the Meringue Kisses
  1. Preheat oven to 200-degree F. Line a baking tray with parchment paper and keep aside.
  2. In the bowl of a stand mixer, beat egg whites using the whisk attachment until foamy. Start by beating on low and increase the speed and beat until stiff peaks form.
  3. Add cream of tartar and continue beating while adding the sugar one tablespoon at a time. Once the sugar has been completely added, beat for an additional 5 minutes until it reaches a glossy smooth finishing. Fold in sifted cocoa powder.
  4. Transfer the mixture to a piping bag with your desired tips and pipe your kisses on to the parchment paper.
  5. Bake for 1 hour, then turn off the oven and allow it to sit in the oven for an additional 1 hour to cool down.
  6. You can store meringues in an air tight container up to 2 weeks.
Notes

• If your cake feels dry or crumbly after baking, brush some simple sugar syrup over the cake to retain it moistness and texture.
• Grease your pan properly to avoid any cracks or holes in your cake. This helps the cake to slide through the sides of the pan easily.
• Pick the cake with the prettiest bottom for your topmost layer. Use the ones with cracks or holes for the middle or bottom layers.
• Decorate the cake after placing on a turntable.
• Use a strong/sturdy scraper to scrape down the excess frosting from the sides of the cake.
• Refrigerate the crumb coated and fully frosted stages of cake to set properly. You can even bake the cake in advance and frost the next day to manage time.
• Finally, ensure the cake is brought back to a room temperature before serving.